---
title: "Act Four - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Let’s brew amazing espresso.  New to espresso? Act Four’s video-guided workflow is designed to quickly walk you through the same steps used by professional baristas. We’ll analyze the speed and taste "
---

# Act Four — United States
> Learn espresso, then dial in.

![Act Four App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ae/5d/82/ae5d8240-d5a7-1418-2c3a-cf7edac53a1a/AppIcon-1x_U007ephone-0-0-0-0-85-220-0.png/434x0w.png)

**Developer:** [AIV](https://apptail.io/developer/aiv-cZIf)
**Category:** Food Drink
**Rating:** 5.0/5 (18 ratings)
**Price:** Free
**Bundle ID:** coffee.aiv.ActFour
**Store:** Apple App Store
**Country:** United States
**Version:** 1.6.0 (released 2024-08-01)
**Original Release:** 2023-12-14
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6473959855)
**AppTail Page:** [https://apptail.io/app/act-four-RRFo/united-states](https://apptail.io/app/act-four-RRFo/united-states)

## Act Four Description
Let’s brew amazing espresso.

New to espresso? Act Four’s video-guided workflow is designed to quickly walk you through the same steps used by professional baristas. We’ll analyze the speed and taste of each brew to tweak your machine, grinder, and brew recipe until you land on your ideal cup.

Espresso pro? Let’s dial in by taste. After each brew, we’ll dive into the tasting experience to drive adjustments to Brew Weight and Brew Timing. Each brew iterates on the previous until we hit that magic cup. Act Four’s minimal workflow is designed to be hands-free and out of your way. Just open the app for automatic recipe, preinfusion, brew, and flow rate tracking.

Privacy Policy: 
Terms: 

## Act Four Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/f1/ec/b8/f1ecb8c8-ff8d-4b7e-5797-c25531708bc7/d3c9ada0-96f5-4dfb-b221-aaf29cdbaeaf_appStore-1.png/1242x2208.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/a7/02/3f/a7023f8a-05c1-2104-bcc7-f7ccb21ab746/7a11b6b7-9fc3-4df6-a53a-8fa514863b7f_appStore-2.png/1242x2208.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/5f/ec/43/5fec436e-def2-e127-8134-a269d2d7f898/35bfda20-c718-4a63-be61-c945d24e0760_appStore-3.png/1242x2208.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/e7/3d/f3/e73df3a4-f7de-152a-1ca3-9b19197c86e0/32f46dfa-ad08-4c39-b483-4a4ed688bcbc_appStore-4.png/1242x2208.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/2a/d6/c8/2ad6c8a0-1cca-6363-04ba-50faa94c548e/73e78865-95ff-41cf-a20f-1f446b72464e_appStore-5.png/1242x2208.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/4a/56/d3/4a56d387-6caa-d5ff-663c-6f60cb56adf6/f560dfcc-8e39-4898-9de3-3073378f8d6e_appStore-6.png/1242x2208.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/6a/67/ac/6a67ac3d-a25b-a876-68c9-086b69d705a7/25bb5f55-b352-4f70-8b41-3c1ebf3793ab_appStore-7.png/1242x2208.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/c5/3f/66/c53f6606-2520-b4fc-ee01-29d206d9c6ef/ef5e407e-97ad-4fec-a1ed-a0f8948d310a_appStore-8.png/1242x2208.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/a8/aa/23/a8aa2339-764f-718e-b410-0c4ea30a1b8b/737495a0-114e-4599-b5cd-40b93b3ff115_appStore-9.png/1242x2208.png)

## Act Four Rating Breakdown in United States
- 5 stars: 18 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Act Four Reviews in United States

### ***** "Perfect your Espresso"
Love this app! It is helping me dial in and track perfecting my espresso!
-- The77Ronin, 2024-12-19

### ***** "Beautifully designed, super helpful app"
I’m an espresso novice, and this app has been AMAZING for me! I’m learning a lot about the brewing process and enjoying my daily espresso so much more than before. Super easy to use and the design is gorgeous. Highly
 recommend!
-- Nataliejayne614, 2024-01-11

### ***** "Works great! Upped my espresso game"
Love this app! I just received an espresso machine as an early Christmas present and I’m so glad I found this app. Beautiful interface and works great. Would highly recommend it!
-- GregS6891, 2023-12-23

[View all Act Four reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Act Four In-App Purchases
| Item | Price |
|------|-------|
| Yearly | $29.99 |
| Monthly | $3.99 |
| SwitchBot Integration | $19.99 |


## Act Four Discovered Keywords
- act four

## Apps Similar to Act Four
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- [Doppio - Barista's Book](https://apptail.io/app/doppio-baristas-book-qSI/united-states)
- [Smart Espresso Profiler](https://apptail.io/app/smart-espresso-profiler-Vovc/united-states)
- [Perfect Cup](https://apptail.io/app/perfect-cup-jeOc/united-states)
- [Good Espresso](https://apptail.io/app/good-espresso-bHSd/united-states)
- [Optimal Coffee Notes](https://apptail.io/app/optimal-coffee-notes-QaPe/united-states)
- [Secret Menu for SB](https://apptail.io/app/secret-menu-for-sb-rKIl/united-states)
- [Kahve Tarifleri - MugShot](https://apptail.io/app/kahve-tarifleri-mugshot-xcZm/united-states)
- [Burrfect: Espresso Dial In](https://apptail.io/app/burrfect-espresso-dial-in-BLSo/united-states)
- [Coffee-AI](https://apptail.io/app/coffee-ai-GDkp/united-states)

## Act Four Available In
- [United States](https://apptail.io/app/act-four-RRFo/united-states)
- [Germany](https://apptail.io/app/act-four-RRFo/germany)
- [United Kingdom](https://apptail.io/app/act-four-RRFo/united-kingdom)
- [Japan](https://apptail.io/app/act-four-RRFo/japan)
- [New Zealand](https://apptail.io/app/act-four-RRFo/new-zealand)
- [Azerbaijan](https://apptail.io/app/act-four-RRFo/azerbaijan)
- [Belgium](https://apptail.io/app/act-four-RRFo/belgium)
- [Bulgaria](https://apptail.io/app/act-four-RRFo/bulgaria)
- [Bahrain](https://apptail.io/app/act-four-RRFo/bahrain)
- [Brunei](https://apptail.io/app/act-four-RRFo/brunei)
- [Brazil](https://apptail.io/app/act-four-RRFo/brazil)
- [Belarus](https://apptail.io/app/act-four-RRFo/belarus)
- [Canada](https://apptail.io/app/act-four-RRFo/canada)
- [Switzerland](https://apptail.io/app/act-four-RRFo/switzerland)
- [Chile](https://apptail.io/app/act-four-RRFo/chile)
- [China](https://apptail.io/app/act-four-RRFo/china)
- [Colombia](https://apptail.io/app/act-four-RRFo/colombia)
- [Cyprus](https://apptail.io/app/act-four-RRFo/cyprus)
- [Czechia](https://apptail.io/app/act-four-RRFo/czechia)
- [Denmark](https://apptail.io/app/act-four-RRFo/denmark)
- [Dominican Republic](https://apptail.io/app/act-four-RRFo/dominican-republic)
- [Algeria](https://apptail.io/app/act-four-RRFo/algeria)
- [Ecuador](https://apptail.io/app/act-four-RRFo/ecuador)
- [Estonia](https://apptail.io/app/act-four-RRFo/estonia)
- [Egypt](https://apptail.io/app/act-four-RRFo/egypt)
- [Spain](https://apptail.io/app/act-four-RRFo/spain)
- [Finland](https://apptail.io/app/act-four-RRFo/finland)
- [France](https://apptail.io/app/act-four-RRFo/france)
- [Greece](https://apptail.io/app/act-four-RRFo/greece)
- [Hong Kong SAR China](https://apptail.io/app/act-four-RRFo/hong-kong)
- [Croatia](https://apptail.io/app/act-four-RRFo/croatia)
- [Hungary](https://apptail.io/app/act-four-RRFo/hungary)
- [Indonesia](https://apptail.io/app/act-four-RRFo/indonesia)
- [Ireland](https://apptail.io/app/act-four-RRFo/ireland)
- [Israel](https://apptail.io/app/act-four-RRFo/israel)
- [India](https://apptail.io/app/act-four-RRFo/india)
- [Iceland](https://apptail.io/app/act-four-RRFo/iceland)
- [Italy](https://apptail.io/app/act-four-RRFo/italy)
- [Kenya](https://apptail.io/app/act-four-RRFo/kenya)
- [South Korea](https://apptail.io/app/act-four-RRFo/south-korea)
- [Kuwait](https://apptail.io/app/act-four-RRFo/kuwait)
- [Kazakhstan](https://apptail.io/app/act-four-RRFo/kazakhstan)
- [Lebanon](https://apptail.io/app/act-four-RRFo/lebanon)
- [Sri Lanka](https://apptail.io/app/act-four-RRFo/sri-lanka)
- [Lithuania](https://apptail.io/app/act-four-RRFo/lithuania)
- [Luxembourg](https://apptail.io/app/act-four-RRFo/luxembourg)
- [Latvia](https://apptail.io/app/act-four-RRFo/latvia)
- [Madagascar](https://apptail.io/app/act-four-RRFo/madagascar)
- [Malta](https://apptail.io/app/act-four-RRFo/malta)
- [Mexico](https://apptail.io/app/act-four-RRFo/mexico)
- [Malaysia](https://apptail.io/app/act-four-RRFo/malaysia)
- [Nigeria](https://apptail.io/app/act-four-RRFo/nigeria)
- [Netherlands](https://apptail.io/app/act-four-RRFo/netherlands)
- [Norway](https://apptail.io/app/act-four-RRFo/norway)
- [Peru](https://apptail.io/app/act-four-RRFo/peru)
- [Philippines](https://apptail.io/app/act-four-RRFo/philippines)
- [Pakistan](https://apptail.io/app/act-four-RRFo/pakistan)
- [Poland](https://apptail.io/app/act-four-RRFo/poland)
- [Portugal](https://apptail.io/app/act-four-RRFo/portugal)
- [Romania](https://apptail.io/app/act-four-RRFo/romania)
- [Russia](https://apptail.io/app/act-four-RRFo/russia)
- [Sweden](https://apptail.io/app/act-four-RRFo/sweden)
- [Singapore](https://apptail.io/app/act-four-RRFo/singapore)
- [Slovenia](https://apptail.io/app/act-four-RRFo/slovenia)
- [Slovakia](https://apptail.io/app/act-four-RRFo/slovakia)
- [Thailand](https://apptail.io/app/act-four-RRFo/thailand)
- [Türkiye](https://apptail.io/app/act-four-RRFo/turkey)
- [Taiwan](https://apptail.io/app/act-four-RRFo/taiwan)
- [Ukraine](https://apptail.io/app/act-four-RRFo/ukraine)
- [Uzbekistan](https://apptail.io/app/act-four-RRFo/uzbekistan)
- [Vietnam](https://apptail.io/app/act-four-RRFo/vietnam)
- [United Arab Emirates](https://apptail.io/app/act-four-RRFo/united-arab-emirates)
- [South Africa](https://apptail.io/app/act-four-RRFo/south-africa)
- [Armenia](https://apptail.io/app/act-four-RRFo/armenia)
- [Argentina](https://apptail.io/app/act-four-RRFo/argentina)
- [Austria](https://apptail.io/app/act-four-RRFo/austria)
- [Australia](https://apptail.io/app/act-four-RRFo/australia)

---

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